Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_38602b419be4158c828ae8dad0fc5ce7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_38602b419be4158c828ae8dad0fc5ce7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-28_38602b419be4158c828ae8dad0fc5ce7_cryptolocker
-
Size
94KB
-
MD5
38602b419be4158c828ae8dad0fc5ce7
-
SHA1
f9f9f412285dbb4d2db8614644b4459ae429c392
-
SHA256
c1fc8c08b96a266c35f989a6afd0a50019f098c3a64c9862b5cdbcef3d5e0596
-
SHA512
eedbaae8e0a970724630c5a76445090a15e92549219f27c0f189bbd0eef0503f8fcd86d11dd13d2f8d2d11a769d1a790d22880c2cca7d7e5c9faadff2a3058cf
-
SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4w2R:Z6a+pOtEvwDpjtzF
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-28_38602b419be4158c828ae8dad0fc5ce7_cryptolocker
Files
-
2024-02-28_38602b419be4158c828ae8dad0fc5ce7_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ